自己写的关于Struts2+Hibernate+Spring三层框架的用户登录Demo，主要为刚接触ssh的同学提供一个简洁的框架，jar包可以参考网上的教程加进去，直接可用-Write your own on Struts2+ Hibernate+ user login Spring Layer fr a mework Demo, mainly to provide a simple fr a mework for students new to ssh, jar package can re